baber/WOPTO huggingface dataset:
Patent JP-2002163563-A (JP)
Title: Maintenance means using car owner's card
Inventor: MIMURA YOSHIKI
IPC: B42D15/10
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To enable users to be easily informed of timing for such as changes of parts and inspection beforehand, and to enable dealers to make the users to come to their stores more frequently. SOLUTION: Along with purchase of cars by users, users information and information regarding cars including parts names and an approximate mileage are input from dealer's terminals 20 and 30, the users information and the information regarding the cars are recorded on car owner's cards 60 by a printer 50, web pages to accept the users information and the information regarding the cars from the dealer's terminals 20 and 30 are provided by a web server at headquarters 10, the users information and the information regarding the cars accepted through the web pages are registered on a database 12 by terminals at the headquarters 11, and the registered users information and information regarding the cars are administered by setting car registration numbers included in the information regarding the cars as IDs.
Patent JP-2001145734-A (JP)
Title: Variable display device
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a variable display device capable of imparting a richer color tone change to identification information displayed on rotary members. SOLUTION: Rotary drums 46a to 46c as rotary members are composed of a light transmissive member, and since LEDs 65a, 65b, 65c as light emitting members are arranged on the reverse, the light is irradiated to identification information to impart a color tone change of the identification information to thereby impart a color tone change to the only color-applied identification information to attract interest of a game player to a variable display of the rotary drums 46a to 46c.
Patent JP-2002166935-A (JP)
Title: Folding container
Inventor: IWAHARA KUNIHIKO
IPC: B65D6/18
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent a side wall in a fitted condition from being easily released and from falling in the inner direction of a container by structuring a lock member provided on a side wall to be erected later to fit in a recess formed on a side wall erected first, and to speedily and surely knock down the side wall in a direction opposite to the bottom by pulling upward the lock member and by pulling up one side wall after the fitting condition by the member is released and just in the state as it is. SOLUTION: The predetermined side wall 3 of this container can be knocked down in a direction opposite to the bottom by pulling up the side wall when the container is assembled in a box shape. The lock member 9 provided on a side wall to be erected later fits a recess 2p formed on a side wall to be erected first.
Patent JP-2002164595-A (JP)
Title: Multi-wavelength pulse laser device
Inventor: TAKEDA HIDEKI
IPC: H01S3/107
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a multi-wavelength pulse laser device capable of generating a plurality of laser pulses of different wavelengths with less jitter at the timing synchronous with each other. SOLUTION: There are provided a laser medium, an optical resonator comprising an output mirror and a total reflection mirror facing each other with the laser medium in between, a polarizing beam splitter provided on the optical axis in the optical resonator, and a optical switch means. A plurality of laser beams, of seed lights of laser pulse of different wavelengths are projected in the optical resonator, and the optical switch means simultaneously shifts a plurality of laser beams into the state for resonance.
Patent JP-2001326557-A (JP)
Title: Surface acoustic wave equipment
Inventor: TAKAMINE YUICHI
IPC: H03H9/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide surface acoustic wave equipment having plural passing band, in which impedance matching is easily attaind and of which the general mounting area can be reduced. SOLUTION: The surface acoustic wave equipment is provided with first and second surface acoustic wave filters 1 and 2, where center frequencies are different and an input terminal 3 and an output terminal 4 are common, and at least one piece of one-terminal pair surface acoustic wave resonators 5, 6 and 9 connected in series between at least one of the first and second surface acoustic wave filters 1 and 2 and the input terminal or between at least one of the first and second filters 1 and 2 and the output terminal. The anti-resonance frequencies of the resonators 5, 6 and 9 are positioned on the side of a high frequency compared with the passing band of the filters 1 and 2 on a side to which the resonators 5, 6 and 9 are connected.
Patent JP-2002170569-A (JP)
Title: Lithium secondary cell
Inventor: YANAI ATSUSHI
IPC: H01M4/131
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To improve the preservation characteristics of a lithium secondary cell which comprises a positive pole comprising a positive pole material containing a lithium-contained metal oxide wherein lithium can be occluded and discharged, a negative pole comprising a negative pole material wherein lithium can be occluded and discharged, and a nonaqueous electrolyte. SOLUTION: The lithium secondary cell is provided which comprises a positive pole 1 comprising a positive pole material containing a lithium-contained metal oxide wherein lithium can be occluded and discharged, a negative pole 2 comprising a negative pole material wherein lithium can be occluded and discharged, and a nonaqueous electrolyte. Unsaturated carboxylic acid is added to the positive pole and the nonaqueous electrolyte.
Patent JP-2002168602-A (JP)
Title: Phase measuring device for female screw
Inventor: SHIRAI TAKEKI
IPC: G01B5/16
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a female screw phase measuring device, capable of simply measuring the phase deviation of a groove formed on the inner peripheral face of a nut member, even by a person who does not have the skill. SOLUTION: The female screw phase measuring device is composed of a positioning pallet 20, provided with a reference face 22 making contact on the end face of the axial direction of the nut member 5, a position regulation means for circumferentially and radially positioning the nut member 5 on the positioning pallet 20, a measurement rod 40 inserted in the inside of the nut member 5 fixed on the positioning pallet 20 and capable of being advanced and retracted along the axial direction of the nut member 5, a gauge head 41 mounted on the measuring rod 40 and adapted on the cross sectional shape of the groove 4 formed on the inner peripheral face of the nut member 5, an operation mechanism press-fitting the gauge head 41 to the inside of the groove 4 and separated from the groove 4,  and a measurement instrument 47 for measuring an amount of the advance and retraction of the measuring rod 40, produced by engagement of the gauge head 41 and the groove 4.
Patent JP-2001196001-A (JP)
Title: Shadow-mask frame assembly for flat faceplate crt
Inventor: BOKU SUIKICHI
IPC: H01J29/07
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a shadow-mask frame assembly for a flat faceplate CRT that reduces a stress to a shadow mask and minimizes creep influence during progress of heating process at a high temperature, and that, during the operation of the CRT after the heating process, compensate effective reduction of the tension to the shadow mask, and minimizes doming and improves hauling. SOLUTION: This assembly is equipped with a main frame to which a shadow mask 3 is connected, a sub-frame that connects both ends of the main frame, and a heat compensating plate 11 attached to a lower part of the sub-frame. The dimension of the above-mentioned heat compensating plate of the sub-frame has one of the following three ranges: (1) the ratio (h/t) of the height h of the sub-frame to the thickness t of the heat compensating plate 11 is in the range of from 4 to 8; (2) the ratio (b/b') of the width b of the above-mentioned sub- frame 7b to the width b' of the heat compensating plate 11 is in the range of from 0.8 to 1.3; and (3) a ratio (I/T) of the length I of an adhered surface of the heat compensating plate of the above-mentioned sub-frame to the length I' of the heat compensating plate has the whole range of from 0.8 to 1.3.
Patent JP-2002169816-A (JP)
Title: Advertisement distributing method, server, and recording medium recorded with advertisement distributing program
Inventor: NAGAE KAZUISHI
IPC: G06Q50/10
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an advertisement distributing method, etc., which can distribute advertisements matching interests and tastes of an advertisement receiving user. SOLUTION: This method has a step where keywords and advertisement data for distributing advertisements which are inputted to application service user terminals 1 to (n) are received, a step where the advertisement data are recorded while made to correspond to the keywords, a step where keywords inputted to client terminals 11 to 1n are received and used to retrieve advertisement data and homepages are retrieved with the keywords, and a step where picture data for displaying a list of the retrieved advertisement data and homepages are sent to the client terminals 11 to 1n.
Patent JP-2002173696-A (JP)
Title: Self-heating builder
Inventor: OKI KAZUO
IPC: C11D3/12
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a self-heating builder capable of significantly improving detergency of a detergent for clothes, etc., by the high cation exchange capacity and exothermicity when formulated to the detergent for clothes, etc., and provide a method for stabilizing the builder effective for stably holding the functions of the builder. SOLUTION: This self-heating builder can be obtained by carrying out heating treatment of a zeolite represented by xM2O-ySiO2-Al2O3-zMeO (wherein, M denotes an alkali metal; Me denotes an alkaline earth metal; x is 0.2-2; y is 0.5-6; and z is 0.005-0.1) as a composition formula of the anhydride and having water of crystallization and the method for stabilizing the self-heating builder comprises coating the self-heating builder with a substance having <=1 wt.% water content or dispersing the self-heating builder into the substance.
Patent JP-2002172390-A (JP)
Title: Oil collecting material packing body
Inventor: ISOTANI KAZUYOSHI
IPC: C02F1/40
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an oil collecting material packing body, which is suitable for carrying and storing a large amount of oil collecting materials and convenient for handling the oil collecting material on an accident site. SOLUTION: This oil collecting material packing body is formed by folding, compressing, and bagging an oil collecting material (40, 50), which is formed by binding many oil collecting raw materials (10), made by pulling and evenly arranging many pieces of lipophilic and hydrophobic untwisted yarn (11) 3nd combining them in the shape of a string, to a long rope-like support (41, 51).
Patent JP-2002174843-A (JP)
Title: Flashing device and camera
Inventor: KAMISAKA TAKESHI
IPC: G03B15/05
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To make more direct light and more reflected light enter in a photographing viewing angle. SOLUTION: In the flashing device 3 provided with a flash light emitting part 30, a flash panel 31 arranged on the front side of the light emitting part 30, and a reflector 32 reflecting the light from the light emitting part 30 toward the panel 31, the panel 31 is provided with a rib 31d guiding the direct light projected from the light emitting part 30 into the photographing viewing angle at an opposed position to the light emitting part 30. Furthermore, the rib 31d and the light emitting part 30 are formed so that their thickness may be nearly the same. Then, the edge part of the rib 31d is formed to be a curved surface. The panel 31 is a concave cylindrical lens having a concave surface on an opposed side to the light emitting part 30.
Patent JP-2001221381-A (JP)
Title: Hose structure having inner core of hydrogenated acrylonitrile-butadiene rubber
Inventor: AINSWORTH CAROL LYNN
IPC: B32B1/08
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a hose structure suitable for diesel fuel. SOLUTION: The hose structure is provided with an inner core of a rubber layer containing hydrogenated acrylonitrile-butadiene rubber, a layer of a strain reinforcing material arranged in direct-contact with the inner core, and an elastomer cover.
Patent JP-2002183912-A (JP)
Title: Magnetoresistive magnetic head and method for manufacturing it
Inventor: TANAKA ATSUKO
IPC: G11B5/39
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a magnetoresistive magnetic head made correspondent to narrow tracks and a method for manufacturing the magnetic head by which the level difference in the base is eliminated when the lead head track of the magnetoresistive magnetic head is formed, and degradation in the dielectric voltage due to overetching is prevented when the magnetoresistance film is patterned by etching. SOLUTION: The level difference in the base when a photoresist pattern is formed during forming the track width for the lead head is eliminated while conrolling the overetching amount and thickness of deposited films so as to allow the uppermost surface of a magnetoresistance film 30, the uppermost surface of a magnetic domain conrolling film 50 and the uppermost surface of a protective insulating film 40 to be on one plane.  In the laminated magnetoresistance film, a first ferromagnetic layer which changes the magnetization direction by the magnetic field of an external magnetic recording medium is not present under the magnetic domain controlling film 50 but layers except the first ferromagnetic layer, such as a second ferromagnetic layer having the magnetization direction fixed, or an adhesion layer, magnetostriction controlling layer, separation layer or the like is made present as a part of thickness of layers.
Patent JP-2002178522-A (JP)
Title: Electrostatic ink jet recording method
Inventor: NOZAKI CHIYOJI
IPC: B41J2/06
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic ink jet recording method in which an ink drop is formed stably by suppressing uneven ink density due to electrophoresis, thereby preventing the ink ejection opening from clogging. SOLUTION: A recorder 1 comprises an ink jet head 2 having an ink chamber 6 for containing ink 4, a plurality of ink ejection openings 8 communicating with the ink chamber 6, and control electrodes 20 disposed in the vicinity of respective ink ejection openings 8, and a back face electrode 16 disposed oppositely to the ink ejection openings 8 of the ink jet head 2. Ink is flied through the ink ejection opening 8 by a first electric field generated between the control electrode 20 and the back face electrode 16 by applying a voltage to the control electrode 20, and adheres to a recording medium 30 disposed oppositely to the ink ejection openings 8 of the ink jet head 2. Aqueous ink comprising water and coloring material is employed. At the time of printing or nonprinting, a second electric field is generated at the ink ejection opening 8 oppositely to the first electric field.
Patent JP-2002183611-A (JP)
Title: Questionnaire-recovery charging processor, questionnaire-recovery charging method and storage medium
Inventor: NAKAGAWA TAKESHI
IPC: G06Q20/16
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a form attaining the expansion of service which a question naire respondent can enjoy and facilitating a request on the questionnaire requesting side. SOLUTION: User information on a user registered beforehand is stored in a user information database 38. When the user is connected to a questionnaire server (S29), a questionnaire server reads the user information on the user from the user information database 38, selects a request questionnaire suited to the read user information (S31) and transmits the selected request questionnaire to the user (S32). When a reply to the request questionnaire is transmitted from the user, a reply value to the user is determined and is stored in a storage device (S36). A debt of payment generated by the user is substitutively paid. The reply value amount on the user stored in the storage device is read, and the amount of money obtained, by subtracting the read reply value amount from a substitutively paid debt amount on the user is charged to the user.
Patent JP-2002187457-A (JP)
Title: Synthetic resin laminated panel
Inventor: KAWAHIGASHI TOSHIRO
IPC: B60K37/00
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin laminated panel which has a clear and intact notch for housing the edge part of another member. SOLUTION: An laminated panel 2 is provided with a molded base body 3, the outer layer 5 which is closely adhered to the outside surface 4 of the base body 3 under an application of evacuation and a notch 8 which houses the end part 7 of another member 6 on the outside surface side of the end part. In order to form the notch 8, the base body 3 is provided with a main body 9 and a projection part 13 in which a base end part 10 is connected to the outside surface of the main body 9 and an opening 12 having a width corresponding to thickness of the end part 7 of the another member 6 is formed between the tip part 11 and the outside surface of the end part of the main body 9, and the opening 12 is covered with the outer layer 5.  A cover body 15 is connected to the tip part of the projection part 13, and the cover body 15 closes the opening 12 at the time of evacuation and receives one part of the outer layer 5.
Patent JP-2002186278-A (JP)
Title: Brushless motor and drive unit therefor
Inventor: YOSHIDA TOSHIYA
IPC: H02P6/08
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To reduce the number of wires between a brushless motor and a drive unit therefor, transmit the rated values of the brushless motor to the brushless motor drive unit without increase in number of wires, and thereby accomplish driving of the brushless motor on an appropriate voltage. SOLUTION: A binary signal outputted from a plurality of magnetic pole position sensors in a brushless motor 1b is converted into a current as an analog quantity through a digital-analog conversion circuit in the brushless motor 1b, and the current as an analog quantity is superposed on the power current of the sensors so that the current will be passed through power supply terminals 17a and 18a for the magnetic pole position sensors. At the same time, the brushless motor with a constant-voltage diode on whose voltage value information on the rated values of the motor is reflected placed between the terminals 17a and 18a is used, and a power supply portion 5b for the magnetic pole position sensors is connected between the terminals 17a and 18a.  The output current of the power supply portion is detected at a current detecting portion 8, and the output voltage of the power supply portion 5b is controlled by a control portion 4b. At the same time, based on a detection signal of the current detecting portion 8, an inverter 3 is controlled to drive the brushless motor 1b.
Patent JP-2002187632-A (JP)
Title: Paper separating/feeding device and image forming apparatus
Inventor: WATANABE TETSUO
IPC: B65H3/52
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To improve paper separating/feeding performance to prevent feeding failure of a sheet or overlap feed of sheets, and to prevent damaging of the sheet at a time of separating and feeding the sheet. SOLUTION: A carrier roller 26 is rotatably driven in a paper feeding direction while piercing a sheet S by carrier roller protrusions 30, so as to surely feed the sheet S. A returning roller 27 is rotatably driven in a paper returning direction while piecing a sheet S by returning roller protrusions 34, so as to surely return the sheet S. The length 'T2' from an outer peripheral face of a carrier roller body 29 to the tip of the carrier roller protrusion 30 and the length 'T3' from a returning roller body 33 to the tip of the returning roller protrusion 34 are set to be less than the thickness 'T1' of a bundle of sheets S that are the thinnest sheet to be fed by the paper separating/feeding device.  When sticking the carrier roller protrusions 30 or the returning roller protrusions 34 in a sheet S, the protrusions do not penetrate deeply into the sheet S and do not heavily damage the sheet S, and the protrusions do not penetrate into a plurality of sheet S.
Patent JP-2002189038-A (JP)
Title: Electrical wire with current detector, current detector and assembling method of the current detector to the electrical wire
Inventor: NAGAO MASASHI
IPC: G01R15/20
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an electrical wire with a current detector, whose assembling operability is enhanced and which is space-saving. SOLUTION: A male connector 7 and a female connector 8 connect an electrical wire body 5 and an electrical wire body 6, through which a current to be detected flows. The current detector 1 has a current sensor 1a, which is provided with a ring-shaped core 1a1 and a magnetism sensitive element 1a2, installed in a gap 1a11 in the ring-shaped core 1a1. A connection terminal 7a of the male connector 7 and the connecting terminal 8a of the female connector 8 are inserted into a hollow part 1a12 in the ring-shaped core 1a1, in a state with their being connected to each other.
Patent JP-2001250080-A (JP)
Title: System and method for detecting and correcting error of bar code
Inventor: HESKE III THEODORE
IPC: G06K7/00
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for detecting and correcting an error of a bar code in a network-connected multi-entity environment. SOLUTION: A scanning system for scanning a label with bar code includes a print head defect identifier for constructing a print head defect model for the correction of bar code scan in the future by identifying a print head defect from scanned bar code information, a log for preserving the print head defect model composed of all scanning entities on a network and an error corrector for correcting erroneous scanned bar code information and each of scanning entities on the network is provided with a network interface for performing the multi-address communication of its own print head defect model to the network and receiving the multi-address communication from the others.
Patent JP-2002186814-A (JP)
Title: Filter
Inventor: NAGAO MITSUHISA
IPC: B01D46/52
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a filter not requiring the frequent replacement of a filter sheet and easy to handle. SOLUTION: The filter sheet 2 having flexibility is held between the guide part 31 of an upstream filter guide 3 and the guide part 41 of a downstream filter guide 4 to be corrugated in the cross section in the flow direction A of a fluid. Since the corrugated filter sheet 2 has a surface area lager than that of a conventional filter sheet of which the cross section is linear, this filter sheet can hold dust or fine particles in larger quantities than before and can be used for a longer time than before and the replacing labor of the filter sheet 2 is reduced than before.